* Dow down 0.24 pct, S&P down 0.11 pct, Nasdaq up 0.37 pct
(Updates close with Intuit shares up after the bell, American
Express, details)

By Caroline Valetkevitch

NEW YORK, Feb 19 (Reuters) - The Nasdaq rose for a seventh
straight session on Thursday as Priceline shares jumped, while
the Dow and S&P 500 eased following declines in energy shares
and a disappointing outlook from Wal-Mart.

Uncertainty over prospects of a debt deal with Greece added
to investor caution. Germany rejected a Greek proposal for a
six-month extension to its euro zone loan agreement, saying it
fell short of conditions set out by the country's euro zone
partners.

Boosting the Nasdaq, which had its longest winning streak
in a year, Priceline Group shares rallied 8.5 percent
to $1,218.05 on its quarterly results. The stock also was the
S&P 500's largest daily percentage gainer.

A drop in shares of Wal-Mart Stores Inc weighed down
the Dow after the company cut its sales outlook, citing the
stronger dollar. Shares dropped 3.2 percent to $83.52. Wal-Mart
also said it would raise entry-level wages to $9 an
hour.
Continuación...